/* The following code example is taken from the book
 * "The C++ Standard Library - A Tutorial and Reference, 2nd Edition"
 * by Nicolai M. Josuttis, Addison-Wesley, 2012
 *
 * (C) Copyright Nicolai M. Josuttis 2012.
 * Permission to copy, use, modify, sell and distribute this software
 * is granted provided this copyright notice appears in all copies.
 * This software is provided "as is" without express or implied
 * warranty, and with no claim as to its suitability for any purpose.
 */
#include <iostream>
#include <algorithm>
#include <functional>
#include <iterator>
using namespace std;

int main()
{
    int coll[] = { 5, 6, 2, 4, 1, 3 };
    // square all elements
    transform(coll, coll + 6,       // first source
              coll,                // second source
              coll,                // destination
              multiplies<int>());  // operation
    // sort beginning with the second element
    sort(coll + 1, coll + 6);
    // print all elements
    copy(coll, coll + 6,
         ostream_iterator<int>(cout, " "));
    cout << endl;
}
